4 Islands by Speedboat Snorkeling (Ngai, Mook, Kradan, Chuek)

4 Islands by Speedboat Snorkeling (Ngai, Mook, Kradan, Chuek)


฿800 4-11
years old

Children 4-11yrs
Category: Tag:

Day Trip Snorkeling

Discover the Beauty of Andaman Sea

UPDATED FOR: October 2022 – May 2023

The variety of four islands combination will lead you to the real relax places and stunning Emerald Cave on Koh Mook.

Koh Ngai (often called Koh Hai) is a island with crystal-clear and calm water. In combination with reef in shallow waters provides perfect visibility and opportunity to see a lot of colorful fish and corals.

You can chill on beautiful beach of Koh Ngai and take a swim in clear waters.

Koh Chuek is another great snorkeling spot with soft corals and variety of fish swimming around.

Enjoyable Trip for Everyone

Even if you are not fond of snorkeling you can certainly enjoy the trip. Spending the day on the boat, swim around and enjoy the views above water is well worth it.

What to bring with you

Swimming suit, t-shirt, beach towel, sun lotion, camera

National park fee

National park fee is NOT included. You shall pay it directly by cash – usually 400THB/pax.


  • 08.00 – 09.00

    Pick up guest from the resort by car or pick up from beach by boat.

  • 09.30 – 10.30

    Arrival to Koh Ngai, snorkeling for 40 minutes.

  • 10.40 – 11.20

    Arrival to Koh Mook and visit of the hidden Emerald Cave. This is highlight of the trip.

  • 11.30 – 13.30

    Arrival to Koh Kradan. Beautiful white powdery beach. You can relax, sub bath, snorkel or just swim out from the beach.
    Lunch is served on the beach.

  • 14.00 – 14.40

    Arrival to Koh Chuek. Enjoy the colorful soft corals, many species of fish swimming around you.

  • 15.00 – 16.00

    Departure from the islands, back to Koh Lanta and transfer to your accommodation.

Koh Mook (Koh Muk) has one of top attractions nearby Koh Lanta, Emerald Cave (Tham Morakot), swim through this karst cave with emerald-like glowing waters into hidden beach surrounded by high rock walls and jungle trees.

happy lanta snorkeling by speedboat four islands koh mook emerald cave
Highlight of the trip is Emerald Cave on Koh Mook.

Koh Kradan is laid back island with beautiful powdery sand. You can chill in a shade of a tree or enjoy swimming while waiting for the lunch which will be served on the beach.

Why Choose Speedboat

However traditional thai longtail boats are really enjoyable experience for short trips, we do recommend boat trips by speedboats for full-day trips as the higher speed of travel provides you more time on each spot, more comfort and safety.

Tour Includes

  • Round Trip Transfers

  • Life Jackets, Masks and Snorkels, Fins

  • On Board: Soft Drinks, Drinking Water, Fresh Fruits

  • Lunch Buffet: Meal, Soft Drinks and Fresh Fruits

  • English Speaking Guide

  • Accident Insurance

Departure times are subject to change – contact us on Facebook Messenger, or WhatsApp for verification when needed to be 100% sure, or it shall be clarified upon order.